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Home >> Mazda >> 1983 >> GLC Custom, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Feedback Carburetor System >> Operation >> Control Unit
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Control Unit

Through various sensors, the control unit detects the following: Engine speed, intake manifold vacuum, coolant temperature, oxygen concentration in exhaust system, throttle opening, in-gear position and air conditioner ON/OFF condition.

The control unit governs the operation of the feedback-type carburetor, EGR system and air injection system.